Jalur Cerah Aloi Kuprum Zink 0.5mm*30mm Ketepatan Tinggi C75200
Komposisi Kimia:
| Aloi No. | Komposisi Kimia | |||
| Cu | Mn | Ni | Zn | |
| C75200 | 63.0-66.5 | 0-0.5 | 16.5-19.5 | Baki |
| C7541 | 60.0-64 | 0-0.5 | 12.5-15.5 | Baki |
| C77000 | 53.5-56.5 | 0-0.5 | 16.5-19.5 | Baki |
Hartanah
| Aloi No. | Gred Kualiti | Hartanah | |||
| Tegangan | Pemanjangan | Ujian Kekerasan | |||
| Kekuatan | |||||
| (Kgf/mm2) | JIS | ShanghaiMetal | |||
| Piawaian | |||||
| C75200 | O | ≥ 38 | ≥ 20 | - | ≥ 110 |
| 1/4H | 38~46 | ≥ 10 | - | 110~140 | |
| 1/2J | 44~52 | ≥ 5 | 120~180 | 130~160 | |
| 3/4H | - | - | - | - | |
| H | 52~60 | ≥ 3 | > 150 | 150~180 | |
| EH | ≥ 58 | - | - | ≥ 180 | |
| SH | - | - | - | - | |
| C7541 | O | ≥ 36 | ≥ 20 | - | ≥ 110 |
| 1/4H | - | - | - | - | |
| 1/2J | 42~55 | ≥ 5 | 110~170 | 110~150 | |
| 3/4H | - | - | - | - | |
| H | ≥ 50 | ≥ 3 | > 135 | ≥135 | |
| EH | - | - | - | - | |
| SH | - | - | - | - | |
| C7700 | O | - | - | - | - |
| 1/4H | - | - | - | - | |
| 1/2J | 55~67 | ≥ 8 | 150~210 | 140~200 | |
| 3/4H | - | - | - | - | |
| H | 64~75 | ≥ 4 | 180~240 | 175~220 | |
| EH | 72~82 | - | 210~260 | 195~240 | |
| SH | 78~88 | - | 230~270 | 210~250 | |
| Nama | negeri | kekuatan tegangan | pemanjangan | Stantard |
| C75400 | Lembut Keras | ≥340Mpa ≥640Mpa | ≥35% ≥1% | GB/T2059-2000 |
| C75200 | Lembut Keras | ≥375Mpa ≥540Mpa | ≥20% ≥3% | Q/HUAJ 26-2003 |
| C77000 | Lembut Keras | ≥400Mpa ≥705-805Mpa | ≥40% ≥4% | Q/HUAJ 10-97 |
Aplikasi untuk Jalur Nikel Perak/Jalur Nikel Zink Kuprum:
1) Bahan pelindung untuk elektronik komunikasi
2) Bahan antena
3) Bahan pelindung EMI
4) Sentuhan musim bunga
5) Terminal fleksibel
6) Bahagian dan komponen elektronik bebas penyaduran mesra alam
7) Pengayun kuarza
8) Bahan peringkat tinggi
9) Bahan elektrik
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